Soil CO<sub>2</sub> Profile Measurements Reveal an Increase in the Proportion of Old Soil Carbon over a Thirteen Year Study at a Permafrost Site in Interior Alaska

Ebert, Christopher

Soil CO₂ Profile Measurements Reveal an Increase in the Proportion of Old Soil Carbon over a Thirteen Year Study at a Permafrost Site in Interior Alaska

Christopher Ebert¹, Elaine Pegoraro², Marguerite Mauritz¹, Susan Natali³, Caitlin Hicks Pries⁴ and Edward Schuur⁵, (1)Northern Arizona University, Center for Ecosystem Science and Society (ECOSS), Flagstaff, AZ, United States, (2)Northern Arizona University, Flagstaff, AZ, United States, (3)Woods Hole Science Center, Falmouth, MA, United States, (4)Dartmouth College Life Sciences Center, room 349 78, Hanover, NH, United States, (5)Univ Florida, Gainesville, FL, United States

Soil CO2 Profile Measurements Reveal an Increase in the Proportion of Old Soil Carbon over a Thirteen Year Study at a Permafrost Site in Interior Alaska

Soil CO₂ Profile Measurements Reveal an Increase in the Proportion of Old Soil Carbon over a Thirteen Year Study at a Permafrost Site in Interior Alaska